Can you do If, then rule in pdf?

[TMAR52]

I have made a custom form in Acrobat DC. I am trying to figure out how to do an if, then rule where the first field is a drop down menu and when I select one of the options, I would like it to automatically input information in the next field below it. For example, the drop down field has a list of banks and the field below it is for the bank's mailing address. When I select the bank name, I would like the mailing address to automatically show up. Is this at all possible? If so, how would I do this?

[Mike Bro]

Hello @TMAR52.,

See the post below, this should guide you on setting up your conditions.

https://community.adobe.com/t5/acrobat-discussions/script-to-auto-populate-a-field-based-on-a-anothe...

Regards,

Mike

[TMAR52]

I followed the example and it is not working for my form.

[try67]

You need to provide more information than that if you want any help.

Start with what you did and what the results were, exactly. Was there an error message? If so, what did it say? Was there any outcome at all? And share your file (and code), if possible.